2008775112

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1780829}}^1$

素因数の和:1780885

約数の個数: 32

約数和(自身を含む): 5128790400

約数和(自身を除く): 3120015288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1780829, 3561658, 5342487, 7123316, 10684974, 14246632, 21369948, 42739896, 83698963, 167397926, 251096889, 334795852, 502193778, 669591704, 1004387556, 2008775112]

約数ペア:

[(1, 2008775112), (2, 1004387556), (3, 669591704), (4, 502193778), (6, 334795852), (8, 251096889), (12, 167397926), (24, 83698963), (47, 42739896), (94, 21369948), (141, 14246632), (188, 10684974), (282, 7123316), (376, 5342487), (564, 3561658), (1128, 1780829)]